[U-Boot] [PATCH] Exynos: Clock: Fix exynos5_get_periph_rate for I2C.
Minkyu Kang
mk7.kang at samsung.com
Sat Feb 28 08:59:19 CET 2015
Joonyoung,
On 26/02/15 00:22, Guillaume GARDET wrote:
> Commit 2e82e9252695a612ab0cbf40fa0c7368515f6506 'Exynos: Clock: Cleanup
> soc_get_periph_rate' introduced a bug in I2C config. This patch makes cros_ec
> keyboard working again on Samsung Chromebook (snow).
>
> Signed-off-by: Guillaume GARDET <guillaume.gardet at free.fr>
> Cc: Akshay Saraswat <akshay.s at samsung.com>
> Cc: Minkyu Kang <mk7.kang at samsung.com>
> Cc: Joonyoung Shim <jy0922.shim at samsung.com>
>
> ---
> arch/arm/cpu/armv7/exynos/clock.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/cpu/armv7/exynos/clock.c b/arch/arm/cpu/armv7/exynos/clock.c
> index c6455c2..7f47d4d 100644
> --- a/arch/arm/cpu/armv7/exynos/clock.c
> +++ b/arch/arm/cpu/armv7/exynos/clock.c
> @@ -423,8 +423,8 @@ static unsigned long exynos5_get_periph_rate(int peripheral)
> case PERIPH_ID_I2C6:
> case PERIPH_ID_I2C7:
> src = EXYNOS_SRC_MPLL;
> - div = readl(&clk->div_top0);
> - sub_div = readl(&clk->div_top1);
> + sub_div = readl(&clk->div_top0);
> + div = readl(&clk->div_top1);
> break;
> default:
> debug("%s: invalid peripheral %d", __func__, peripheral);
>
Could you please check this patch?
Thanks,
Minkyu Kang.
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